Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,2,3-Propanetrione,1,3-diphenyl-
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,2,3-Propanetrione,1,3-diphenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

643-75-4

643-75-4 structure

643-75-4 structure

Name: 1,2,3-Propanetrione,1,3-diphenyl-
Chemical Name: 1,3-Diphenylpropanetrione
CAS Number: 643-75-4
Molecular Formula: C₁₅H₁₀O₃
Molecular Weight: 238.23800
Create Date: 2018-02-11 08:00:00
Modify Date: 2025-08-25 22:36:38

Name	1,3-Diphenylpropanetrione
Synonyms	MFCD00191426 1,3-diphenylpropane-1,2,3-trione

Density	1.228 g/cm3
Boiling Point	393.1ºC at 760 mmHg
Melting Point	71ºC
Molecular Formula	C₁₅H₁₀O₃
Molecular Weight	238.23800
Flash Point	170.2ºC
Exact Mass	238.06300
PSA	51.21000
LogP	2.32130
Index of Refraction	1.594

HS Code	2914399090

Precursor 8
120-46-7 728-84-7 2085-31-6 67-56-1
16619-55-9 109703-80-2 109703-84-6 109703-83-5
DownStream 9
76-84-6 119-53-9 1459-20-7 2085-31-6
134-81-6 611-73-4 65-85-0 2647-96-3
93-59-4

HS Code	2914399090
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.